| Background Information for this page | |||||
| Return to radar list for Monmouth ME | |||||
| This table estimates
fungicide intervals for suppressing spread of secondary scab. Use the appropriate primary
scab respray guidelines instead of this table
until ascospore releases are completed.
Rules used to estimate protection depletion are described on the
Background Information page (see link above).
Green text and yellow background indicates dates after final primary scab control sprays until the date scab control can be confirmed by scouting for presence of 2nd generation scab lesions. |
|||||
| Brown
text with grey background indicates dates when
2nd generation scab lesions from the final ascospore release have had time to
begin appearing. By this point,
growers will have had opportunity to confirm the status of primary scab
control. Estimates for these dates are
provided only for those situations where scab control has not been
successful, and there are enough active scab infections present to cause an
unacceptable risk of fruit scab infection.
In that case, fungicide protection is needed for at least 4 weeks
until active scab lesions exhaust their supply of spores. Depending on scab severity, market sensitivity, temperatures, rain frequency, and proximity to harvest; shorter or longer fungicide intervals to suppress spread from active scab lesions may be more appropriate than the estimates shown below. |
|||||
| The estimated date for 95+% scab ascsopore release at this site is: June 1. The estimated McIntosh fruit set date for this site is May 20. The approximate terminal bud set date for this site is July 6. | |||||
| Weather data for Monmouth ME. Forecast values begin September 2, 2010 | |||||
| Inches Rain | Previous Spray Date - protection end date estimate assumes that fungicide was applied before any rain on spray date. |
Secondary
Scab Protection End Date for full dose captan, mancozeb or other protectant fungicide applied on spray date |
Percent of primary scab potential beginning to
show as (1st generation) & 2nd generation lesions by end of protection |
Respray
Deadline = Start date for next scab infection period after protection ends |
|
| 0 | Tue, May 25 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Wed, May 26 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Thu, May 27 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Fri, May 28 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Sat, May 29 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Sun, May 30 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Mon, May 31 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0.51 | Tue, June 1 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Wed, June 2 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0.35 | Thu, June 3 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0 | Fri, June 4 | June 6, Sun | (90%) | 5% | June 10, Thu |
| 0.98 | Sat, June 5 | June 17, Thu | (100%) | 90% | June 20, Sun |
| 1.09 | Sun, June 6 | June 21, Mon | 90% | June 23, Wed | |
| 0 | Mon, June 7 | June 22, Tue | 90% | June 23, Wed | |
| 0.04 | Tue, June 8 | June 22, Tue | 90% | June 23, Wed | |
| 0 | Wed, June 9 | June 23, Wed | 90% | June 23, Wed | |
| 0.40 | Thu, June 10 | June 23, Wed | 90% | June 23, Wed | |
| 0 | Fri, June 11 | June 24, Thu | 90% | June 26, Sat | |
| 0.01 | Sat, June 12 | June 24, Thu | 90% | June 26, Sat | |
| 0 | Sun, June 13 | June 24, Thu | 90% | June 26, Sat | |
| 0.17 | Mon, June 14 | June 26, Sat | 99% | June 26, Sat | |
| 0 | Tue, June 15 | June 26, Sat | 99% | June 26, Sat | |
| 0.24 | Wed, June 16 | June 28, Mon | 100% | July 1, Thu | |
| 0.27 | Thu, June 17 | June 28, Mon | July 1, Thu | ||
| 0 | Fri, June 18 | June 28, Mon | July 1, Thu | ||
| 0 | Sat, June 19 | June 28, Mon | July 1, Thu | ||
| 0.51 | Sun, June 20 | June 28, Mon | July 1, Thu | ||
| 0 | Mon, June 21 | June 28, Mon | July 1, Thu | ||
| 0 | Tue, June 22 | June 28, Mon | July 1, Thu | ||
| 0.55 | Wed, June 23 | July 1, Thu | July 1, Thu | ||
| 0.42 | Thu, June 24 | July 8, Thu | July 10, Sat | ||
| 0 | Fri, June 25 | July 9, Fri | July 10, Sat | ||
| 0.02 | Sat, June 26 | July 10, Sat | July 10, Sat | ||
| 0.07 | Sun, June 27 | July 10, Sat | July 10, Sat | ||
| 1.14 | Mon, June 28 | July 12, Mon | July 13, Tue | ||
| 0.29 | Tue, June 29 | July 13, Tue | July 13, Tue | ||
| 0 | Wed, June 30 | July 14, Wed | July 17, Sat | ||
| 0.28 | Thu, July 1 | July 15, Thu | July 17, Sat | ||
| 0 | Fri, July 2 | July 16, Fri | July 17, Sat | ||
| 0 | Sat, July 3 | July 17, Sat | July 17, Sat | ||
| 0 | Sun, July 4 | July 18, Sun | July 19, Mon | ||
| 0 | Mon, July 5 | July 19, Mon | July 19, Mon | ||
| 0 | Tue, July 6 | July 20, Tue | July 21, Wed | ||
| 0 | Wed, July 7 | July 21, Wed | July 21, Wed | ||
| 0 | Thu, July 8 | July 21, Wed | July 21, Wed | ||
| 0 | Fri, July 9 | July 21, Wed | July 21, Wed | ||
| 0.48 | Sat, July 10 | July 21, Wed | July 21, Wed | ||
| 0.43 | Sun, July 11 | July 21, Wed | July 21, Wed | ||
| 0 | Mon, July 12 | July 21, Wed | July 21, Wed | ||
| 0.10 | Tue, July 13 | July 21, Wed | July 21, Wed | ||
| 0.73 | Wed, July 14 | July 25, Sun | July 28, Wed | ||
| 0 | Thu, July 15 | July 25, Sun | July 28, Wed | ||
| 0 | Fri, July 16 | July 25, Sun | July 28, Wed | ||
| 0.02 | Sat, July 17 | July 25, Sun | July 28, Wed | ||
| 0 | Sun, July 18 | July 25, Sun | July 28, Wed | ||
| 0.01 | Mon, July 19 | July 25, Sun | July 28, Wed | ||
| 0 | Tue, July 20 | July 25, Sun | July 28, Wed | ||
| 1.42 | Wed, July 21 | August 4, Wed | August 9, Mon | ||
| 0.15 | Thu, July 22 | August 4, Wed | August 9, Mon | ||
| 0 | Fri, July 23 | August 4, Wed | August 9, Mon | ||
| 0.25 | Sat, July 24 | August 4, Wed | August 9, Mon | ||
| 0.75 | Sun, July 25 | August 8, Sun | August 9, Mon | ||
| 0 | Mon, July 26 | August 9, Mon | August 9, Mon | ||
| 0 | Tue, July 27 | August 10, Tue | August 10, Tue | ||
| 0.02 | Wed, July 28 | August 11, Wed | August 16, Mon | ||
| 0.16 | Thu, July 29 | August 12, Thu | August 16, Mon | ||
| 0 | Fri, July 30 | August 13, Fri | August 16, Mon | ||
| 0 | Sat, July 31 | August 14, Sat | August 16, Mon | ||
| 0 | Sun, August 1 | August 15, Sun | August 16, Mon | ||
| 0.10 | Mon, August 2 | August 16, Mon | August 22, Sun | ||
| 0.50 | Tue, August 3 | August 17, Tue | August 22, Sun | ||
| 0.54 | Wed, August 4 | August 18, Wed | August 22, Sun | ||
| 0 | Thu, August 5 | August 19, Thu | August 22, Sun | ||
| 0 | Fri, August 6 | August 20, Fri | August 22, Sun | ||
| 0 | Sat, August 7 | August 21, Sat | August 22, Sun | ||
| 0 | Sun, August 8 | August 22, Sun | August 22, Sun | ||
| 0.33 | Mon, August 9 | August 23, Mon | August 25, Wed | ||
| 0.29 | Tue, August 10 | August 24, Tue | August 25, Wed | ||
| 0.02 | Wed, August 11 | August 25, Wed | August 26, Thu | ||
| 0 | Thu, August 12 | August 25, Wed | August 26, Thu | ||
| 0 | Fri, August 13 | August 25, Wed | |||
| 0 | Sat, August 14 | August 25, Wed | |||
| 0 | Sun, August 15 | August 25, Wed | |||
| 0.20 | Mon, August 16 | August 26, Thu | |||
| 0 | Tue, August 17 | August 26, Thu | |||
| 0 | Wed, August 18 | August 26, Thu | |||
| 0 | Thu, August 19 | August 26, Thu | |||
| 0 | Fri, August 20 | August 26, Thu | |||
| 0 | Sat, August 21 | August 26, Thu | |||
| 0.08 | Sun, August 22 | August 26, Thu | |||
| 0.05 | Mon, August 23 | September 3, Fri | |||
| 0 | Tue, August 24 | September 3, Fri | |||
| 1.80 | Wed, August 25 | September 8, Wed | |||
| 0.19 | Thu, August 26 | September 9, Thu | |||
| 0 | Fri, August 27 | September 10, Fri | |||
| 0 | Sat, August 28 | September 11, Sat | |||
| 0 | Sun, August 29 | ############ | |||
| 0 | Mon, August 30 | ############ | |||
| 0 | Tue, August 31 | ############ | |||